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Princess|Lab Grown|IGI

1.81ct H VS1 Princess Lab Grown Diamond

ID • H/VS1 • IGI LG555202691

Shape and cutting style on the report: Princess cut

Certificate IGI LG555202691

Diamond specifications and retailer prices

From $382 AUD
$268 USD
As of October 30, 2026
Save $2,366 AUD (86%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,748 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.81ct lab-grown princess diamond

This 1.81ct lab-grown princess sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG555202691 or 555202691. Listed at 10 retailers as of October 30, 2026, with prices from $382 to $2,748, a $2,366 spread on the same certified stone. Do Amore Diamonds lists it at $2,748. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG555202691
Dimensions6.68 × 6.67 × 4.74 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.68 mm6.67 mm1.81 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG555202691
Side View
Table 70.0%Crown 44.2°Girdle: MediumPavilion 38.8°Culet: NoneDepth 71.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,748 AUD|Low: $288 AUD|High: $20,356 AUD|Avg: $3,069 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 11$382 AUD
Retailer 10$437 AUD
Retailer 6$581 AUD
Retailer 2$759 AUD
Retailer 5$845 AUD
Retailer 7$944 AUD
Retailer 8$1,818 AUD
Retailer 4$1,980 AUD
Retailer 9$2,121 AUD
Do Amore Diamonds$2,748 AUD
Retailer 3$20,356 AUD

27 data points across 11 retailers

10 retailers$382 AUD to $2,748 AUD

A
Cheapest Retailer
-
$382 AUD
$268 USD
Final sale: no returns
Retailer 2
-
$437 AUD
$307 USD
View
Price last confirmed 15 days ago
B+
Retailer 3
-
$581 AUD
$408 USD
View
A
Retailer 4
-
$759 AUD
€508 EUR
View
A
Retailer 5
-
$845 AUD
ZAR 9,586 ZAR
View
A
Retailer 6
-
$944 AUD
$663 USD
View
B
Retailer 7
-
$1,818 AUD
$1,277 USD
View
B
Retailer 8
-
$1,980 AUD
£1,095 GBP
View
B
Retailer 9
-
$2,121 AUD
$1,490 USD
View
Most Expensive
B
Do Amore Diamonds
34-DBS147-246 · Oct 30
$2,748 AUD
$1,930 USD
View
9 more retailers have this diamond
Prices start from $382 AUDSave up to $2,366 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.81ct Princess
$382 AUD